LAMMPS (30 Jul 2021) OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:98) using 1 OpenMP thread(s) per MPI task OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:98) using 1 OpenMP thread(s) per MPI task Lattice spacing in x,y,z = 4.0248454 4.0248454 4.0248454 Created orthogonal box = (0.0000000 -42.973589 0.0000000) to (30.386916 42.973589 5.6919909) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.9303493 6.7853035 5.6919909 Created 456 atoms using lattice units in orthogonal box = (0.0000000 -42.973589 0.0000000) to (30.386916 42.973589 5.6919909) create_atoms CPU = 0.004 seconds 456 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.9303493 6.7853035 5.6919909 Created 458 atoms using lattice units in orthogonal box = (0.0000000 -42.973589 0.0000000) to (30.386916 42.973589 5.6919909) create_atoms CPU = 0.003 seconds 458 atoms in group lower Displacing atoms ... System init for delete_atoms ... Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 8.365 ghost atom cutoff = 8.365 binsize = 4.1825, bins = 8 21 2 2 neighbor lists, perpetual/occasional/extra = 1 1 0 (1) command delete_atoms, occasional attributes: full, newton on pair build: full/bin/atomonly stencil: full/bin/3d bin: standard (2) pair kim, perpetual attributes: full, newton off, cut 8.365 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 0 atoms, new total = 914 CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE Your simulation uses code contributions which should be cited: - OpenKIM: https://doi.org/10.1007/s11837-011-0102-6 - OpenKIM potential: https://openkim.org/cite/MO_149316865608_005#item-citation The log file lists these citations in BibTeX format. CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:189) Neighbor list info ... update every 1 steps, delay 0 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 8.365 ghost atom cutoff = 8.365 binsize = 4.1825, bins = 8 21 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.365 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 0 Per MPI rank memory allocation (min/avg/max) = 4.983 | 4.983 | 4.983 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2352.2959 0 -2352.2959 14907.099 55 0 -2410.576 0 -2410.576 6368.1334 Loop time of 1.72352 on 1 procs for 55 steps with 914 atoms 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2352.29594992087 -2410.57383104053 -2410.57603923422 Force two-norm initial, final = 78.878060 0.12873807 Force max component initial, final = 22.953759 0.028828175 Final line search alpha, max atom move = 1.0000000 0.028828175 Iterations, force evaluations = 55 103 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.6963 | 1.6963 | 1.6963 | 0.0 | 98.42 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.014427 | 0.014427 | 0.014427 | 0.0 | 0.84 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.01276 | | | 0.74 Nlocal: 914.000 ave 914 max 914 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5870.00 ave 5870 max 5870 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 129068.0 ave 129068 max 129068 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 129068 Ave neighs/atom = 141.21225 Neighbor list builds = 0 Dangerous builds = 0 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:189) Neighbor list info ... update every 1 steps, delay 0 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 8.365 ghost atom cutoff = 8.365 binsize = 4.1825, bins = 8 21 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.365 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 55 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.983 | 4.983 | 4.983 Mbytes Step Temp E_pair E_mol TotEng Press Volume 55 0 -2410.576 0 -2410.576 6368.1334 14865.6 66 0 -2411.0821 0 -2411.0821 7.3475641 14982.327 Loop time of 0.211968 on 1 procs for 11 steps with 914 atoms 99.8% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2410.57603923421 -2411.08042741568 -2411.08207945198 Force two-norm initial, final = 117.50961 0.34614896 Force max component initial, final = 106.20179 0.12295779 Final line search alpha, max atom move = 0.00028316138 3.4816899e-05 Iterations, force evaluations = 11 12 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.2044 | 0.2044 | 0.2044 | 0.0 | 96.43 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0015882 | 0.0015882 | 0.0015882 | 0.0 | 0.75 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.005981 | | | 2.82 Nlocal: 914.000 ave 914 max 914 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5854.00 ave 5854 max 5854 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 128284.0 ave 128284 max 128284 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 128284 Ave neighs/atom = 140.35449 Neighbor list builds = 0 Dangerous builds = 0 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 8.365 ghost atom cutoff = 8.365 binsize = 4.1825, bins = 8 21 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.365 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard (2) compute centro/atom, occasional attributes: full, newton on pair build: full/bin/atomonly stencil: full/bin/3d bin: standard (3) compute pair/local, occasional attributes: half, newton on pair build: half/bin/atomonly/newton stencil: half/bin/3d bin: standard Setting up Verlet run ... Unit style : metal Current step : 0 Time step : 0.001 Per MPI rank memory allocation (min/avg/max) = 5.121 | 5.121 | 5.121 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2411.0821 0 -2411.0821 7.3475641 Loop time of 6.425e-06 on 1 procs for 0 steps with 914 atoms 171.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0 | 0 | 0 | 0.0 | 0.00 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0 | 0 | 0 | 0.0 | 0.00 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 6.425e-06 | | |100.00 Nlocal: 914.000 ave 914 max 914 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5838.00 ave 5838 max 5838 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 127944.0 ave 127944 max 127944 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 127944 Ave neighs/atom = 139.98249 Neighbor list builds = 0 Dangerous builds = 0 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 8.365 ghost atom cutoff = 8.365 binsize = 4.1825, bins = 8 21 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.365 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard (2) compute centro/atom, occasional attributes: full, newton on pair build: full/bin/atomonly stencil: full/bin/3d bin: standard (3) compute pair/local, occasional attributes: half, newton on pair build: half/bin/atomonly/newton stencil: half/bin/3d bin: standard Setting up Verlet run ... Unit style : metal Current step : 0 Time step : 0.001 Per MPI rank memory allocation (min/avg/max) = 5.121 | 5.121 | 5.121 Mbytes Step v_pe_metal c_particle_engsum v_lx_metal v_ly_metal v_lz_metal Press v_press_metal v_pxx_metal v_pyy_metal v_pzz_metal v_mindist_metal v_csymsum_metal 0 -2411.0821 -2411.0821 30.340144 86.860554 5.685112 7.3475641 7.3475641 13.128592 5.1092674 3.8048324 2.6889494 844.52535 Loop time of 6.926e-06 on 1 procs for 0 steps with 914 atoms 231.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0 | 0 | 0 | 0.0 | 0.00 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0 | 0 | 0 | 0.0 | 0.00 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 6.926e-06 | | |100.00 Nlocal: 914.000 ave 914 max 914 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5838.00 ave 5838 max 5838 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 63972.0 ave 63972 max 63972 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 127944.0 ave 127944 max 127944 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 127944 Ave neighs/atom = 139.98249 Neighbor list builds = 0 Dangerous builds = 0 914 -2382.99096297388 eV 2.68894939360215 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02